Age Range: 5+ Children can unleash their engineering potential with our largest Gears! Mega Builds Construction Set This 225-piece STEM set features vibrant, interlocking gears that twist and turn, enabling children to build dynamic machines. Children can enhance their creations by incorporating accessories like wheels and propellers. Measures 16.5" long, 12" wide, and 4.6" high. Machine Makers Set Unlock hands-on engineering discovery with the Mega Builds Package, a comprehensive STEM construction system designed to demystify mechanical principles through interactive building. This 60-piece collection features gears, pulleys, belt drives, and connectors that enable students to construct functioning models—from satellite dishes to space rovers and industrial cranes—mirroring authentic engineering practices. Nine progressive challenges guide learners through the physics and mechanics underlying real machinery, while ten activity cards scaffold exploration and experimentation. As students assemble, test, and refine their designs, they develop essential competencies in analytical thinking and systematic problem-solving. Ideal for learners ready to bridge theoretical STEM concepts with tangible mechanical applications. Difficulty: 2 (Easy)
